133318449920

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{977}}^1\times {\mathrm{6271}}^1$

素因数の和:7286

約数の個数: 144

約数和(自身を含む): 338524075008

約数和(自身を除く): 205205625088

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 320, 340, 544, 640, 680, 977, 1088, 1280, 1360, 1954, 2176, 2720, 3908, 4352, 4885, 5440, 6271, 7816, 9770, 10880, 12542, 15632, 16609, 19540, 21760, 25084, 31264, 31355, 33218, 39080, 50168, 62528, 62710, 66436, 78160, 83045, 100336, 106607, 125056, 125420, 132872, 156320, 166090, 200672, 213214, 250112, 250840, 265744, 312640, 332180, 401344, 426428, 501680, 531488, 533035, 625280, 664360, 802688, 852856, 1003360, 1062976, 1066070, 1250560, 1328720, 1605376, 1705712, 2006720, 2125952, 2132140, 2657440, 3411424, 4013440, 4251904, 4264280, 5314880, 6126767, 6822848, 8026880, 8528560, 10629760, 12253534, 13645696, 17057120, 21259520, 24507068, 27291392, 30633835, 34114240, 49014136, 61267670, 68228480, 98028272, 104155039, 122535340, 136456960, 196056544, 208310078, 245070680, 392113088, 416620156, 490141360, 520775195, 784226176, 833240312, 980282720, 1041550390, 1568452352, 1666480624, 1960565440, 2083100780, 3332961248, 3921130880, 4166201560, 6665922496, 7842261760, 8332403120, 13331844992, 16664806240, 26663689984, 33329612480, 66659224960, 133318449920]

約数ペア:

[(1, 133318449920), (2, 66659224960), (4, 33329612480), (5, 26663689984), (8, 16664806240), (10, 13331844992), (16, 8332403120), (17, 7842261760), (20, 6665922496), (32, 4166201560), (34, 3921130880), (40, 3332961248), (64, 2083100780), (68, 1960565440), (80, 1666480624), (85, 1568452352), (128, 1041550390), (136, 980282720), (160, 833240312), (170, 784226176), (256, 520775195), (272, 490141360), (320, 416620156), (340, 392113088), (544, 245070680), (640, 208310078), (680, 196056544), (977, 136456960), (1088, 122535340), (1280, 104155039), (1360, 98028272), (1954, 68228480), (2176, 61267670), (2720, 49014136), (3908, 34114240), (4352, 30633835), (4885, 27291392), (5440, 24507068), (6271, 21259520), (7816, 17057120), (9770, 13645696), (10880, 12253534), (12542, 10629760), (15632, 8528560), (16609, 8026880), (19540, 6822848), (21760, 6126767), (25084, 5314880), (31264, 4264280), (31355, 4251904), (33218, 4013440), (39080, 3411424), (50168, 2657440), (62528, 2132140), (62710, 2125952), (66436, 2006720), (78160, 1705712), (83045, 1605376), (100336, 1328720), (106607, 1250560), (125056, 1066070), (125420, 1062976), (132872, 1003360), (156320, 852856), (166090, 802688), (200672, 664360), (213214, 625280), (250112, 533035), (250840, 531488), (265744, 501680), (312640, 426428), (332180, 401344)]